Q: What is the sum of all factors of the number 554,200 excluding 554,200?

A: 818,480

Why is 818,480 the sum of all factors of 554,200, excluding 554,200?

The factors of the number 554,200 are: 1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 163, 170, 200, 326, 340, 425, 652, 680, 815, 850, 1304, 1630, 1700, 2771, 3260, 3400, 4075, 5542, 6520, 8150, 11084, 13855, 16300, 22168, 27710, 32600, 55420, 69275, 110840, 138550, 277100, 554200.

If you add them up, you will get the total of 555,018. Now subtract 554,200 to get 818,480