Q: What is the sum of all factors of the number 573,240 excluding 573,240?

A: 1,254,120

Why is 1,254,120 the sum of all factors of 573,240, excluding 573,240?

The factors of the number 573,240 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 281, 340, 408, 510, 562, 680, 843, 1020, 1124, 1405, 1686, 2040, 2248, 2810, 3372, 4215, 4777, 5620, 6744, 8430, 9554, 11240, 14331, 16860, 19108, 23885, 28662, 33720, 38216, 47770, 57324, 71655, 95540, 114648, 143310, 191080, 286620, 573240.

If you add them up, you will get the total of 573,241. Now subtract 573,240 to get 1,254,120