Q: What is the sum of all factors of the number 1,098,940 excluding 1,098,940?
A: 1,310,180
The factors of the number 1,098,940 are: 1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 2389, 4778, 9556, 11945, 23890, 47780, 54947, 109894, 219788, 274735, 549470, 1098940.
If you add them up, you will get the total of 1,098,941. Now subtract 1,098,940 to get 1,310,180