Q: What is the sum of all factors of the number 313,103,210 excluding 313,103,210?

A: 345,980,182

Why is 345,980,182 the sum of all factors of 313,103,210, excluding 313,103,210?

The factors of the number 313,103,210 are: 1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 104021, 208042, 520105, 728147, 1040210, 1456294, 3640735, 4472903, 7281470, 8945806, 22364515, 31310321, 44729030, 62620642, 156551605, 313103210.

If you add them up, you will get the total of 313,103,555. Now subtract 313,103,210 to get 345,980,182