Q: What is the sum of all factors of the number 540,400 excluding 540,400?

A: 951,072

Why is 951,072 the sum of all factors of 540,400, excluding 540,400?

The factors of the number 540,400 are: 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 193, 200, 280, 350, 386, 400, 560, 700, 772, 965, 1351, 1400, 1544, 1930, 2702, 2800, 3088, 3860, 4825, 5404, 6755, 7720, 9650, 10808, 13510, 15440, 19300, 21616, 27020, 33775, 38600, 54040, 67550, 77200, 108080, 135100, 270200, 540400.

If you add them up, you will get the total of 541,351. Now subtract 540,400 to get 951,072