Q: What is the sum of all factors of the number 19,089 excluding 19,089?
A: 13,551
The factors of the number 19,089 are: 1, 3, 7, 9, 21, 27, 63, 101, 189, 303, 707, 909, 2121, 2727, 6363, 19089.
If you add them up, you will get the total of 19,102. Now subtract 19,089 to get 13,551