Q: What is the sum of all factors of the number 19,239 excluding 19,239?
A: 9,489
The factors of the number 19,239 are: 1, 3, 11, 33, 53, 121, 159, 363, 583, 1749, 6413, 19239.
If you add them up, you will get the total of 19,248. Now subtract 19,239 to get 9,489