Q: What is the sum of all factors of the number 12,500,405 excluding 12,500,405?
A: 2,500,087
The factors of the number 12,500,405 are: 1, 5, 2500081, 12500405.
If you add them up, you will get the total of 12,500,407. Now subtract 12,500,405 to get 2,500,087