Q: What is the sum of all factors of the number 342,451,502 excluding 342,451,502?

A: 220,502,386

Why is 220,502,386 the sum of all factors of 342,451,502, excluding 342,451,502?

The factors of the number 342,451,502 are: 1, 2, 17, 34, 37, 74, 137, 274, 629, 1258, 1987, 2329, 3974, 4658, 5069, 10138, 33779, 67558, 73519, 86173, 147038, 172346, 272219, 544438, 1249823, 2499646, 4627723, 9255446, 10072103, 20144206, 171225751, 342451502.

If you add them up, you will get the total of 342,451,722. Now subtract 342,451,502 to get 220,502,386