Q: What is the sum of all factors of the number 850,205,810 excluding 850,205,810?

A: 750,094,990

Why is 750,094,990 the sum of all factors of 850,205,810, excluding 850,205,810?

The factors of the number 850,205,810 are: 1, 2, 5, 10, 23, 46, 115, 230, 503, 1006, 2515, 5030, 7349, 11569, 14698, 23138, 36745, 57845, 73490, 115690, 169027, 338054, 845135, 1690270, 3696547, 7393094, 18482735, 36965470, 85020581, 170041162, 425102905, 850205810.

If you add them up, you will get the total of 850,206,560. Now subtract 850,205,810 to get 750,094,990