Q: What is the sum of all factors of the number 717,811,270 excluding 717,811,270?

A: 697,609,946

Why is 697,609,946 the sum of all factors of 717,811,270, excluding 717,811,270?

The factors of the number 717,811,270 are: 1, 2, 5, 10, 11, 22, 55, 110, 241, 482, 1205, 2410, 2651, 5302, 13255, 26510, 27077, 54154, 135385, 270770, 297847, 595694, 1489235, 2978470, 6525557, 13051114, 32627785, 65255570, 71781127, 143562254, 358905635, 717811270.

If you add them up, you will get the total of 717,811,967. Now subtract 717,811,270 to get 697,609,946