Q: What is the sum of all factors of the number 142,225,605 excluding 142,225,605?

A: 111,869,115

Why is 111,869,115 the sum of all factors of 142,225,605, excluding 142,225,605?

The factors of the number 142,225,605 are: 1, 3, 5, 9, 15, 27, 45, 135, 211, 633, 1055, 1899, 3165, 4993, 5697, 9495, 14979, 24965, 28485, 44937, 74895, 134811, 224685, 674055, 1053523, 3160569, 5267615, 9481707, 15802845, 28445121, 47408535, 142225605.

If you add them up, you will get the total of 142,225,716. Now subtract 142,225,605 to get 111,869,115