Q: What is the sum of all factors of the number 21,210,029 excluding 21,210,029?
A: 20,911
The factors of the number 21,210,029 are: 1, 1069, 19841, 21210029.
If you add them up, you will get the total of 21,210,049. Now subtract 21,210,029 to get 20,911