Q: What is the sum of all factors of the number 3,478,978 excluding 3,478,978?
A: 1,777,994
The factors of the number 3,478,978 are: 1, 2, 137, 274, 12697, 25394, 1739489, 3478978.
If you add them up, you will get the total of 3,478,979. Now subtract 3,478,978 to get 1,777,994