Q: What is the sum of all factors of the number 20,142 excluding 20,142?
A: 24,738
The factors of the number 20,142 are: 1, 2, 3, 6, 9, 18, 27, 54, 373, 746, 1119, 2238, 3357, 6714, 10071, 20142.
If you add them up, you will get the total of 20,166. Now subtract 20,142 to get 24,738