Q: What is the sum of all factors of the number 207,142 excluding 207,142?
A: 139,610
The factors of the number 207,142 are: 1, 2, 13, 26, 31, 62, 257, 403, 514, 806, 3341, 6682, 7967, 15934, 103571, 207142.
If you add them up, you will get the total of 207,281. Now subtract 207,142 to get 139,610