Q: What is the sum of all factors of the number 171,243 excluding 171,243?
A: 81,477
The factors of the number 171,243 are: 1, 3, 9, 53, 159, 359, 477, 1077, 3231, 19027, 57081, 171243.
If you add them up, you will get the total of 171,324. Now subtract 171,243 to get 81,477