Q: What is the sum of all factors of the number 12,139,747 excluding 12,139,747?
A: 21,269
The factors of the number 12,139,747 are: 1, 587, 20681, 12139747.
If you add them up, you will get the total of 12,139,768. Now subtract 12,139,747 to get 21,269