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

Read also:

• New Report Details Knicks’ Jalen Brunson Concern Before Firing Tom Thibodeau - Sports Illustrated
• Diablo II: Resurrected Ladder Season 11 Coming Soon - Blizzard News
• Why is it that women are stronger than men nowadays?
• Long, dark 'streaks' spotted on Mars aren't what scientists thought - Live Science
• What makes you think that former U.S. President Donald Trump's legal team has already been laying the groundwork for an appeal in the hush money trial?
• Have you ever seen a woman having sex with a dog?
• What caused the Democratic Party's 2024 presidential campaign to implode so horrifically?
• What should I do if I love a girl and she apparently doesn't love me?
• What are the pros and cons of arranged marriages?
• What melts your heart every time without fail?