Q: What is the sum of all factors of the number 74,120 excluding 74,120?
A: 104,080
The factors of the number 74,120 are: 1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 109, 136, 170, 218, 340, 436, 545, 680, 872, 1090, 1853, 2180, 3706, 4360, 7412, 9265, 14824, 18530, 37060, 74120.
If you add them up, you will get the total of 74,224. Now subtract 74,120 to get 104,080