Q: What is the sum of all factors of the number 322,104,100 excluding 322,104,100?

A: 417,981,344

Why is 417,981,344 the sum of all factors of 322,104,100, excluding 322,104,100?

The factors of the number 322,104,100 are: 1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 189473, 378946, 757892, 947365, 1894730, 3221041, 3789460, 4736825, 6442082, 9473650, 12884164, 16105205, 18947300, 32210410, 64420820, 80526025, 161052050, 322104100.

If you add them up, you will get the total of 322,104,517. Now subtract 322,104,100 to get 417,981,344