Q: What is the sum of all factors of the number 42,080 excluding 42,080?
A: 57,712
The factors of the number 42,080 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 263, 526, 1052, 1315, 2104, 2630, 4208, 5260, 8416, 10520, 21040, 42080.
If you add them up, you will get the total of 42,137. Now subtract 42,080 to get 57,712