Q: What is the sum of all factors of the number 627,457,832 excluding 627,457,832?

A: 567,324,568

Why is 567,324,568 the sum of all factors of 627,457,832, excluding 627,457,832?

The factors of the number 627,457,832 are: 1, 2, 4, 8, 89, 178, 251, 356, 502, 712, 1004, 2008, 3511, 7022, 14044, 22339, 28088, 44678, 89356, 178712, 312479, 624958, 881261, 1249916, 1762522, 2499832, 3525044, 7050088, 78432229, 156864458, 313728916, 627457832.

If you add them up, you will get the total of 627,458,399. Now subtract 627,457,832 to get 567,324,568