Q: What is the sum of all factors of the number 216,135 excluding 216,135?
A: 168,345
The factors of the number 216,135 are: 1, 3, 5, 9, 15, 27, 45, 135, 1601, 4803, 8005, 14409, 24015, 43227, 72045, 216135.
If you add them up, you will get the total of 216,303. Now subtract 216,135 to get 168,345