Q: What is the sum of all factors of the number 133,502,109 excluding 133,502,109?

A: 69,710,691

Why is 69,710,691 the sum of all factors of 133,502,109, excluding 133,502,109?

The factors of the number 133,502,109 are: 1, 3, 13, 29, 39, 41, 87, 123, 377, 533, 1131, 1189, 1599, 2879, 3567, 8637, 15457, 37427, 46371, 83491, 112281, 118039, 250473, 354117, 1085383, 1534507, 3256149, 3423131, 4603521, 10269393, 44500703, 133502109.

If you add them up, you will get the total of 133,502,178. Now subtract 133,502,109 to get 69,710,691