Q: What is the sum of all factors of the number 142,600 excluding 142,600?

A: 214,520

Why is 214,520 the sum of all factors of 142,600, excluding 142,600?

The factors of the number 142,600 are: 1, 2, 4, 5, 8, 10, 20, 23, 25, 31, 40, 46, 50, 62, 92, 100, 115, 124, 155, 184, 200, 230, 248, 310, 460, 575, 620, 713, 775, 920, 1150, 1240, 1426, 1550, 2300, 2852, 3100, 3565, 4600, 5704, 6200, 7130, 14260, 17825, 28520, 35650, 71300, 142600.

If you add them up, you will get the total of 142,814. Now subtract 142,600 to get 214,520