Q: What is the sum of all factors of the number 500,320 excluding 500,320?

A: 724,400

Why is 724,400 the sum of all factors of 500,320, excluding 500,320?

The factors of the number 500,320 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 59, 80, 106, 118, 160, 212, 236, 265, 295, 424, 472, 530, 590, 848, 944, 1060, 1180, 1696, 1888, 2120, 2360, 3127, 4240, 4720, 6254, 8480, 9440, 12508, 15635, 25016, 31270, 50032, 62540, 100064, 125080, 250160, 500320.

If you add them up, you will get the total of 501,044. Now subtract 500,320 to get 724,400