Q: What is the sum of all factors of the number 172,420,312 excluding 172,420,312?

A: 163,348,088

Why is 163,348,088 the sum of all factors of 172,420,312, excluding 172,420,312?

The factors of the number 172,420,312 are: 1, 2, 4, 8, 29, 58, 116, 232, 277, 554, 1108, 2216, 2683, 5366, 8033, 10732, 16066, 21464, 32132, 64264, 77807, 155614, 311228, 622456, 743191, 1486382, 2972764, 5945528, 21552539, 43105078, 86210156, 172420312.

If you add them up, you will get the total of 172,420,475. Now subtract 172,420,312 to get 163,348,088