Q: What is the sum of all factors of the number 138,824 excluding 138,824?
A: 171,256
The factors of the number 138,824 are: 1, 2, 4, 7, 8, 14, 28, 37, 56, 67, 74, 134, 148, 259, 268, 296, 469, 518, 536, 938, 1036, 1876, 2072, 2479, 3752, 4958, 9916, 17353, 19832, 34706, 69412, 138824.
If you add them up, you will get the total of 138,995. Now subtract 138,824 to get 171,256