Q: What is the sum of all factors of the number 2,152,600 excluding 2,152,600?

A: 2,981,000

Why is 2,981,000 the sum of all factors of 2,152,600, excluding 2,152,600?

The factors of the number 2,152,600 are: 1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 229, 235, 376, 458, 470, 916, 940, 1145, 1175, 1832, 1880, 2290, 2350, 4580, 4700, 5725, 9160, 9400, 10763, 11450, 21526, 22900, 43052, 45800, 53815, 86104, 107630, 215260, 269075, 430520, 538150, 1076300, 2152600.

If you add them up, you will get the total of 2,152,602. Now subtract 2,152,600 to get 2,981,000