Q: What is the sum of all factors of the number 12,103,423 excluding 12,103,423?
A: 390,465
The factors of the number 12,103,423 are: 1, 31, 390433, 12103423.
If you add them up, you will get the total of 12,103,813. Now subtract 12,103,423 to get 390,465