Q: What is the sum of all factors of the number 43,005 excluding 43,005?
A: 28,419
The factors of the number 43,005 are: 1, 3, 5, 15, 47, 61, 141, 183, 235, 305, 705, 915, 2867, 8601, 14335, 43005.
If you add them up, you will get the total of 43,033. Now subtract 43,005 to get 28,419