Q: What is the sum of all factors of the number 1,870,390 excluding 1,870,390?
A: 1,512,170
The factors of the number 1,870,390 are: 1, 2, 5, 10, 359, 521, 718, 1042, 1795, 2605, 3590, 5210, 187039, 374078, 935195, 1870390.
If you add them up, you will get the total of 1,870,391. Now subtract 1,870,390 to get 1,512,170