Q: What is the sum of all factors of the number 380,218,254 excluding 380,218,254?

A: 442,267,410

Why is 442,267,410 the sum of all factors of 380,218,254, excluding 380,218,254?

The factors of the number 380,218,254 are: 1, 2, 3, 6, 13, 26, 39, 78, 233, 466, 699, 1398, 3029, 6058, 9087, 18174, 20921, 41842, 62763, 125526, 271973, 543946, 815919, 1631838, 4874593, 9749186, 14623779, 29247558, 63369709, 126739418, 190109127, 380218254.

If you add them up, you will get the total of 380,218,696. Now subtract 380,218,254 to get 442,267,410