Q: What is the sum of all factors of the number 4,209,278 excluding 4,209,278?
A: 2,184,802
The factors of the number 4,209,278 are: 1, 2, 79, 158, 26641, 53282, 2104639, 4209278.
If you add them up, you will get the total of 4,209,280. Now subtract 4,209,278 to get 2,184,802