Q: What is the sum of all factors of the number 13,121,103 excluding 13,121,103?
A: 4,373,705
The factors of the number 13,121,103 are: 1, 3, 4373701, 13121103.
If you add them up, you will get the total of 13,121,107. Now subtract 13,121,103 to get 4,373,705