Q: What is the sum of all factors of the number 330,233,430 excluding 330,233,430?

A: 472,364,970

Why is 472,364,970 the sum of all factors of 330,233,430, excluding 330,233,430?

The factors of the number 330,233,430 are: 1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 139339, 278678, 418017, 696695, 836034, 1393390, 2090085, 4180170, 11007781, 22015562, 33023343, 55038905, 66046686, 110077810, 165116715, 330233430.

If you add them up, you will get the total of 330,233,902. Now subtract 330,233,430 to get 472,364,970