Q: What is the sum of all factors of the number 1,113,278 excluding 1,113,278?
A: 556,642
The factors of the number 1,113,278 are: 1, 2, 556639, 1113278.
If you add them up, you will get the total of 1,113,834. Now subtract 1,113,278 to get 556,642