Q: What is the sum of all factors of the number 159,831 excluding 159,831?
A: 114,729
The factors of the number 159,831 are: 1, 3, 7, 9, 21, 43, 59, 63, 129, 177, 301, 387, 413, 531, 903, 1239, 2537, 2709, 3717, 7611, 17759, 22833, 53277, 159831.
If you add them up, you will get the total of 159,945. Now subtract 159,831 to get 114,729