Q: What is the sum of all factors of the number 20,420,723 excluding 20,420,723?
A: 1,899,277
The factors of the number 20,420,723 are: 1, 17, 31, 527, 38749, 658733, 1201219, 20420723.
If you add them up, you will get the total of 20,420,724. Now subtract 20,420,723 to get 1,899,277