Q: What is the sum of all factors of the number 230,550,400 excluding 230,550,400?

A: 338,989,040

Why is 338,989,040 the sum of all factors of 230,550,400, excluding 230,550,400?

The factors of the number 230,550,400 are: 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 72047, 144094, 288188, 360235, 576376, 720470, 1152752, 1440940, 1801175, 2305504, 2881880, 3602350, 4611008, 5763760, 7204700, 9222016, 11527520, 14409400, 23055040, 28818800, 46110080, 57637600, 115275200, 230550400.

If you add them up, you will get the total of 230,550,738. Now subtract 230,550,400 to get 338,989,040