Q: What is the sum of all factors of the number 20,420,023 excluding 20,420,023?
A: 1,570,785
The factors of the number 20,420,023 are: 1, 13, 1570771, 20420023.
If you add them up, you will get the total of 20,420,024. Now subtract 20,420,023 to get 1,570,785