Q: What is the sum of all factors of the number 42,930 excluding 42,930?
A: 74,682
The factors of the number 42,930 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 81, 90, 106, 135, 159, 162, 265, 270, 318, 405, 477, 530, 795, 810, 954, 1431, 1590, 2385, 2862, 4293, 4770, 7155, 8586, 14310, 21465, 42930.
If you add them up, you will get the total of 43,004. Now subtract 42,930 to get 74,682