Q: What is the sum of all factors of the number 12,603,105 excluding 12,603,105?
A: 9,242,355
The factors of the number 12,603,105 are: 1, 3, 5, 9, 15, 45, 280069, 840207, 1400345, 2520621, 4201035, 12603105.
If you add them up, you will get the total of 12,603,114. Now subtract 12,603,105 to get 9,242,355