Q: What is the sum of all factors of the number 2,920,491 excluding 2,920,491?
A: 1,948,373
The factors of the number 2,920,491 are: 1, 3, 7, 9, 21, 63, 151, 307, 453, 921, 1057, 1359, 2149, 2763, 3171, 6447, 9513, 19341, 46357, 139071, 324499, 417213, 973497, 2920491.
If you add them up, you will get the total of 2,920,492. Now subtract 2,920,491 to get 1,948,373