Q: What is the sum of all factors of the number 20,621,774 excluding 20,621,774?
A: 10,310,890
The factors of the number 20,621,774 are: 1, 2, 10310887, 20621774.
If you add them up, you will get the total of 20,621,784. Now subtract 20,621,774 to get 10,310,890