Q: What is the sum of all factors of the number 134,431,515 excluding 134,431,515?

A: 109,654,245

Why is 109,654,245 the sum of all factors of 134,431,515, excluding 134,431,515?

The factors of the number 134,431,515 are: 1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 21187, 63561, 105935, 190683, 317805, 572049, 953415, 995789, 2860245, 2987367, 4978945, 8962101, 14936835, 26886303, 44810505, 134431515.

If you add them up, you will get the total of 134,431,624. Now subtract 134,431,515 to get 109,654,245