Q: What is the sum of all factors of the number 4,154,278 excluding 4,154,278?
A: 2,077,142
The factors of the number 4,154,278 are: 1, 2, 2077139, 4154278.
If you add them up, you will get the total of 4,154,280. Now subtract 4,154,278 to get 2,077,142