Q: What is the sum of all factors of the number 7,142,389 excluding 7,142,389?
A: 14,231
The factors of the number 7,142,389 are: 1, 521, 13709, 7142389.
If you add them up, you will get the total of 7,142,403. Now subtract 7,142,389 to get 14,231