Q: What is the sum of all factors of the number 179,800 excluding 179,800?

A: 266,600

Why is 266,600 the sum of all factors of 179,800, excluding 179,800?

The factors of the number 179,800 are: 1, 2, 4, 5, 8, 10, 20, 25, 29, 31, 40, 50, 58, 62, 100, 116, 124, 145, 155, 200, 232, 248, 290, 310, 580, 620, 725, 775, 899, 1160, 1240, 1450, 1550, 1798, 2900, 3100, 3596, 4495, 5800, 6200, 7192, 8990, 17980, 22475, 35960, 44950, 89900, 179800.

If you add them up, you will get the total of 180,066. Now subtract 179,800 to get 266,600