Q: What is the sum of all factors of the number 712,337,670 excluding 712,337,670?

A: 1,308,113,802

Why is 1,308,113,802 the sum of all factors of 712,337,670, excluding 712,337,670?

The factors of the number 712,337,670 are: 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 719533, 1439066, 2158599, 3597665, 4317198, 6475797, 7195330, 7914863, 10792995, 12951594, 15829726, 21585990, 23744589, 32378985, 39574315, 47489178, 64757970, 71233767, 79148630, 118722945, 142467534, 237445890, 356168835, 712337670.

If you add them up, you will get the total of 712,337,671. Now subtract 712,337,670 to get 1,308,113,802