Q: What is the sum of all factors of the number 135,225 excluding 135,225?
A: 107,381
The factors of the number 135,225 are: 1, 3, 5, 9, 15, 25, 45, 75, 225, 601, 1803, 3005, 5409, 9015, 15025, 27045, 45075, 135225.
If you add them up, you will get the total of 135,332. Now subtract 135,225 to get 107,381