Q: What is the sum of all factors of the number 248,200 excluding 248,200?

A: 371,180

Why is 371,180 the sum of all factors of 248,200, excluding 248,200?

The factors of the number 248,200 are: 1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 73, 85, 100, 136, 146, 170, 200, 292, 340, 365, 425, 584, 680, 730, 850, 1241, 1460, 1700, 1825, 2482, 2920, 3400, 3650, 4964, 6205, 7300, 9928, 12410, 14600, 24820, 31025, 49640, 62050, 124100, 248200.

If you add them up, you will get the total of 248,571. Now subtract 248,200 to get 371,180