Q: What is the sum of all factors of the number 101,312,300 excluding 101,312,300?

A: 123,657,676

Why is 123,657,676 the sum of all factors of 101,312,300, excluding 101,312,300?

The factors of the number 101,312,300 are: 1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 4300, 23561, 47122, 94244, 117805, 235610, 471220, 589025, 1013123, 1178050, 2026246, 2356100, 4052492, 5065615, 10131230, 20262460, 25328075, 50656150, 101312300.

If you add them up, you will get the total of 101,312,423. Now subtract 101,312,300 to get 123,657,676