Q: What is the sum of all factors of the number 21,340,121 excluding 21,340,121?
A: 2,691,367
The factors of the number 21,340,121 are: 1, 11, 31, 341, 62581, 688391, 1940011, 21340121.
If you add them up, you will get the total of 21,340,123. Now subtract 21,340,121 to get 2,691,367