Q: What is the sum of all factors of the number 252,120 excluding 252,120?

A: 577,320

Why is 577,320 the sum of all factors of 252,120, excluding 252,120?

The factors of the number 252,120 are: 1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 191, 220, 264, 330, 382, 440, 573, 660, 764, 955, 1146, 1320, 1528, 1910, 2101, 2292, 2865, 3820, 4202, 4584, 5730, 6303, 7640, 8404, 10505, 11460, 12606, 16808, 21010, 22920, 25212, 31515, 42020, 50424, 63030, 84040, 126060, 252120.

If you add them up, you will get the total of 252,697. Now subtract 252,120 to get 577,320