Q: What is the sum of all factors of the number 510,138,235 excluding 510,138,235?

A: 131,267,717

Why is 131,267,717 the sum of all factors of 510,138,235, excluding 510,138,235?

The factors of the number 510,138,235 are: 1, 5, 47, 73, 131, 227, 235, 365, 655, 1135, 3431, 6157, 9563, 10669, 16571, 17155, 29737, 30785, 47815, 53345, 82855, 148685, 449461, 778837, 1397639, 2170801, 2247305, 3894185, 6988195, 10854005, 102027647, 510138235.

If you add them up, you will get the total of 510,138,366. Now subtract 510,138,235 to get 131,267,717