Q: What is the sum of all factors of the number 2,143,169 excluding 2,143,169?
A: 306,175
The factors of the number 2,143,169 are: 1, 7, 306167, 2143169.
If you add them up, you will get the total of 2,143,475. Now subtract 2,143,169 to get 306,175