Q: What is the sum of all factors of the number 369,520 excluding 369,520?

A: 523,280

Why is 523,280 the sum of all factors of 369,520, excluding 369,520?

The factors of the number 369,520 are: 1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 149, 155, 248, 298, 310, 496, 596, 620, 745, 1192, 1240, 1490, 2384, 2480, 2980, 4619, 5960, 9238, 11920, 18476, 23095, 36952, 46190, 73904, 92380, 184760, 369520.

If you add them up, you will get the total of 370,043. Now subtract 369,520 to get 523,280