Q: What is the sum of all factors of the number 425,113,512 excluding 425,113,512?

A: 638,336,568

Why is 638,336,568 the sum of all factors of 425,113,512, excluding 425,113,512?

The factors of the number 425,113,512 are: 1, 2, 3, 4, 6, 8, 12, 24, 1931, 3862, 5793, 7724, 9173, 11586, 15448, 18346, 23172, 27519, 36692, 46344, 55038, 73384, 110076, 220152, 17713063, 35426126, 53139189, 70852252, 106278378, 141704504, 212556756, 425113512.

If you add them up, you will get the total of 425,114,150. Now subtract 425,113,512 to get 638,336,568