Q: What is the sum of all factors of the number 426,654,501 excluding 426,654,501?

A: 274,633,947

Why is 274,633,947 the sum of all factors of 426,654,501, excluding 426,654,501?

The factors of the number 426,654,501 are: 1, 3, 7, 13, 21, 39, 91, 273, 1051, 1487, 3153, 4461, 7357, 10409, 13663, 19331, 22071, 31227, 40989, 57993, 95641, 135317, 286923, 405951, 1562837, 4688511, 10939859, 20316881, 32819577, 60950643, 142218167, 426654501.

If you add them up, you will get the total of 426,654,775. Now subtract 426,654,501 to get 274,633,947