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

Read also:

• Can you make a fake K-pop group? It can be with any idols.
• What’s a mistake most guys make when trying to get a girlfriend?
• Why would the state lie about the Earth's shape? We know that it's flat, but why do they lie and tell us that it is a sphere?
• Boulder County resident exposed Flatiron Flyer passengers to measles - The Denver Post
• Why do people hate on Serena (anime character)? What did she ever do to anyone except be a good friend to Ash Ketchum and an awesome trainer herself?
• Why do some straight men like to suck dick but don't find other males attractive?
• Why are people nowadays so into anal sex?
• How do you cope when your mother doesn't love you?
• What is the gayest experience you have seen in prison?
• I read this: "Putin is a brilliant, courageous, ingenious, determined, beloved, and incredible modern leader. He is currently the world’s most effective and strong leader, the best the world has seen in centuries." What do you think about this?
• What To Expect in Markets This Week: Fed Rate Decision, Juneteenth Holiday, US Retail Sales, Tesla Robotaxi Rollout - Investopedia