Q: What is the sum of all factors of the number 4,373,421 excluding 4,373,421?
A: 1,906,419
The factors of the number 4,373,421 are: 1, 3, 13, 39, 112139, 336417, 1457807, 4373421.
If you add them up, you will get the total of 4,373,422. Now subtract 4,373,421 to get 1,906,419