Q: What is the sum of all factors of the number 23,085 excluding 23,085?
A: 20,595
The factors of the number 23,085 are: 1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 243, 285, 405, 513, 855, 1215, 1539, 2565, 4617, 7695, 23085.
If you add them up, you will get the total of 23,105. Now subtract 23,085 to get 20,595