Q: What is the sum of all factors of the number 20,142,040 excluding 20,142,040?
A: 25,177,640
The factors of the number 20,142,040 are: 1, 2, 4, 5, 8, 10, 20, 40, 503551, 1007102, 2014204, 2517755, 4028408, 5035510, 10071020, 20142040.
If you add them up, you will get the total of 20,142,065. Now subtract 20,142,040 to get 25,177,640