Q: What is the sum of all factors of the number 1,770,288 excluding 1,770,288?

A: 3,156,480

Why is 3,156,480 the sum of all factors of 1,770,288, excluding 1,770,288?

The factors of the number 1,770,288 are: 1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2837, 5674, 8511, 11348, 17022, 22696, 34044, 36881, 45392, 68088, 73762, 110643, 136176, 147524, 221286, 295048, 442572, 590096, 885144, 1770288.

If you add them up, you will get the total of 1,770,291. Now subtract 1,770,288 to get 3,156,480