Q: What is the sum of all factors of the number 20,142,121 excluding 20,142,121?
A: 17,051
The factors of the number 20,142,121 are: 1, 1277, 15773, 20142121.
If you add them up, you will get the total of 20,142,138. Now subtract 20,142,121 to get 17,051