Q: What is the sum of all factors of the number 20,424 excluding 20,424?
A: 34,296
The factors of the number 20,424 are: 1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 444, 552, 851, 888, 1702, 2553, 3404, 5106, 6808, 10212, 20424.
If you add them up, you will get the total of 20,458. Now subtract 20,424 to get 34,296