Q: What is the sum of all factors of the number 80,385 excluding 80,385?
A: 54,399
The factors of the number 80,385 are: 1, 3, 5, 15, 23, 69, 115, 233, 345, 699, 1165, 3495, 5359, 16077, 26795, 80385.
If you add them up, you will get the total of 80,439. Now subtract 80,385 to get 54,399