Q: What is the sum of all factors of the number 18,423 excluding 18,423?
A: 9,657
The factors of the number 18,423 are: 1, 3, 9, 23, 69, 89, 207, 267, 801, 2047, 6141, 18423.
If you add them up, you will get the total of 18,432. Now subtract 18,423 to get 9,657