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

Read also:

• Hi, I’m Jo. My best friend died 2 years ago today. My husband died 6 months later. So, I’m a depressed mess (we were married 28 years) and can’t shake it. Even my Brother is worried. Some days I don’t do anything, and avoid men cause I don’t want to date. Any suggestions? Thanks for reading.
• Will you share your wife? Can she take both of us at the same time?
• Have you ever had your crush reject you, and then later you all dated and married?
• What are you wearing under your clothes today?
• Are there any Hollywood celebrities who never divorced? Why does it seem like celebrities are likely to get divorced frequently?
• Sometime ago, the Iranian Minister said that a US Navy aircraft carrier would be an easy target for 300 speed boats armed with Katyusha rocket launchers. Is this true?
• What are your controversial and hot takes on Naruto?
• Does the West have a defense against China's PL17 air-air missile?
• What's the funniest thing you heard in a movie theater?
• Are you happy that soon we will never hear from Kamala Jones again?