Q: What is the sum of all factors of the number 12,872,129 excluding 12,872,129?
A: 8,047
The factors of the number 12,872,129 are: 1, 2203, 5843, 12872129.
If you add them up, you will get the total of 12,872,137. Now subtract 12,872,129 to get 8,047