Q: What is the sum of all factors of the number 2,109,478 excluding 2,109,478?
A: 1,549,562
The factors of the number 2,109,478 are: 1, 2, 7, 14, 89, 178, 623, 1246, 1693, 3386, 11851, 23702, 150677, 301354, 1054739, 2109478.
If you add them up, you will get the total of 2,109,479. Now subtract 2,109,478 to get 1,549,562