Q: What is the sum of all factors of the number 20,302,103 excluding 20,302,103?
A: 278,185
The factors of the number 20,302,103 are: 1, 73, 278111, 20302103.
If you add them up, you will get the total of 20,302,381. Now subtract 20,302,103 to get 278,185