Q: What is the sum of all factors of the number 107,913,688 excluding 107,913,688?

A: 106,878,872

Why is 106,878,872 the sum of all factors of 107,913,688, excluding 107,913,688?

The factors of the number 107,913,688 are: 1, 2, 4, 8, 17, 34, 68, 136, 521, 1042, 1523, 2084, 3046, 4168, 6092, 8857, 12184, 17714, 25891, 35428, 51782, 70856, 103564, 207128, 793483, 1586966, 3173932, 6347864, 13489211, 26978422, 53956844, 107913688.

If you add them up, you will get the total of 107,913,794. Now subtract 107,913,688 to get 106,878,872