Q: What is the sum of all factors of the number 3,515,143 excluding 3,515,143?
A: 12,705
The factors of the number 3,515,143 are: 1, 283, 12421, 3515143.
If you add them up, you will get the total of 3,515,155. Now subtract 3,515,143 to get 12,705