What is the sum of X+XX+XXX+XXXX?

Read also:

• Why do men like women gold diggers?
• Why do people say African Americans act the way they do because they're poor, when the ones with money act the same?
• Why do narcissists devour so much sugar (candy, ice cream, donuts, etc., in huge amounts at a time)?
• Why is there so much free porn on the internet?
• Why does my dog keep licking at her privates now? She is 7 years old and has barely started licking there. The vet said she’s fine but she keeps doing that.
• Why do people hate fat people so much, even people who aren't exactly supermodels themselves? It seems like such a deep, passionate hatred, like they're offended by fat people just existing. Fat people didn't do anything to them, so why hate them?
• Is Daenerys Targaryen really the most beautiful woman, or is everyone saying that just to flatter her?
• What is the reason behind some people wearing trunks instead of speedos when swimming in pools?
• Why am I so triggered and depressed over a minor thing?
• What are the popular niches to talk about as a content creator on the social media platform?
• Why does my cat get anxious during loud noises like thunderstorms or firework displays? Is this a common behavior for cats, and is there a way to help them cope with it?
• Is Europe willing to risk losing its alliance with the United States, if they choose to continue the war in Ukraine?