Q: What is the sum of all factors of the number 207,100,300 excluding 207,100,300?

A: 283,165,196

Why is 283,165,196 the sum of all factors of 207,100,300, excluding 207,100,300?

The factors of the number 207,100,300 are: 1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 188273, 376546, 753092, 941365, 1882730, 2071003, 3765460, 4142006, 4706825, 8284012, 9413650, 10355015, 18827300, 20710030, 41420060, 51775075, 103550150, 207100300.

If you add them up, you will get the total of 207,100,583. Now subtract 207,100,300 to get 283,165,196