Q: What is the sum of all factors of the number 2,123,210 excluding 2,123,210?
A: 1,718,782
The factors of the number 2,123,210 are: 1, 2, 5, 10, 241, 482, 881, 1205, 1762, 2410, 4405, 8810, 212321, 424642, 1061605, 2123210.
If you add them up, you will get the total of 2,123,211. Now subtract 2,123,210 to get 1,718,782