Q: What is the sum of all factors of the number 121,453,423 excluding 121,453,423?
A: 36,822,737
The factors of the number 121,453,423 are: 1, 7, 13, 17, 91, 119, 221, 1547, 78509, 549563, 1020617, 1334653, 7144319, 9342571, 17350489, 121453423.
If you add them up, you will get the total of 121,453,459. Now subtract 121,453,423 to get 36,822,737