Q: What is the sum of all factors of the number 503,424,680 excluding 503,424,680?

A: 732,255,160

Why is 732,255,160 the sum of all factors of 503,424,680, excluding 503,424,680?

The factors of the number 503,424,680 are: 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1144147, 2288294, 4576588, 5720735, 9153176, 11441470, 12585617, 22882940, 25171234, 45765880, 50342468, 62928085, 100684936, 125856170, 251712340, 503424680.

If you add them up, you will get the total of 503,425,412. Now subtract 503,424,680 to get 732,255,160