Q: What is the sum of all factors of the number 4,157,378 excluding 4,157,378?
A: 2,137,294
The factors of the number 4,157,378 are: 1, 2, 107, 214, 19427, 38854, 2078689, 4157378.
If you add them up, you will get the total of 4,157,380. Now subtract 4,157,378 to get 2,137,294