Q: What is the sum of all factors of the number 12,123,543 excluding 12,123,543?
A: 4,057,305
The factors of the number 12,123,543 are: 1, 3, 1877, 2153, 5631, 6459, 4041181, 12123543.
If you add them up, you will get the total of 12,123,547. Now subtract 12,123,543 to get 4,057,305