Q: What is the sum of all factors of the number 255,600,635 excluding 255,600,635?

A: 80,624,965

Why is 80,624,965 the sum of all factors of 255,600,635, excluding 255,600,635?

The factors of the number 255,600,635 are: 1, 5, 19, 29, 95, 145, 257, 361, 551, 1285, 1805, 2755, 4883, 6859, 7453, 10469, 24415, 34295, 37265, 52345, 92777, 141607, 198911, 463885, 708035, 994555, 1762763, 2690533, 8813815, 13452665, 51120127, 255600635.

If you add them up, you will get the total of 255,600,715. Now subtract 255,600,635 to get 80,624,965