Q: What is the sum of all factors of the number 2,385 excluding 2,385?
A: 1,827
The factors of the number 2,385 are: 1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385.
If you add them up, you will get the total of 2,386. Now subtract 2,385 to get 1,827