Q: What is the sum of all factors of the number 135,898 excluding 135,898?
A: 111,206
The factors of the number 135,898 are: 1, 2, 7, 14, 17, 34, 119, 238, 571, 1142, 3997, 7994, 9707, 19414, 67949, 135898.
If you add them up, you will get the total of 136,009. Now subtract 135,898 to get 111,206