Q: What is the sum of all factors of the number 30,056,800 excluding 30,056,800?

A: 43,321,316

Why is 43,321,316 the sum of all factors of 30,056,800, excluding 30,056,800?

The factors of the number 30,056,800 are: 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 37571, 75142, 150284, 187855, 300568, 375710, 601136, 751420, 939275, 1202272, 1502840, 1878550, 3005680, 3757100, 6011360, 7514200, 15028400, 30056800.

If you add them up, you will get the total of 30,056,843. Now subtract 30,056,800 to get 43,321,316