Q: What is the sum of all factors of the number 3,457,139 excluding 3,457,139?
A: 493,885
The factors of the number 3,457,139 are: 1, 7, 493877, 3457139.
If you add them up, you will get the total of 3,457,632. Now subtract 3,457,139 to get 493,885