Q: What is the sum of all factors of the number 161,472 excluding 161,472?

A: 280,996

Why is 280,996 the sum of all factors of 161,472, excluding 161,472?

The factors of the number 161,472 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 841, 928, 1392, 1682, 1856, 2523, 2784, 3364, 5046, 5568, 6728, 10092, 13456, 20184, 26912, 40368, 53824, 80736, 161472.

If you add them up, you will get the total of 161,752. Now subtract 161,472 to get 280,996