Q: What is the sum of all factors of the number 231,945 excluding 231,945?
A: 201,399
The factors of the number 231,945 are: 1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 2209, 4935, 6627, 11045, 15463, 33135, 46389, 77315, 231945.
If you add them up, you will get the total of 232,146. Now subtract 231,945 to get 201,399