Q: What is the sum of all factors of the number 138,498 excluding 138,498?
A: 145,758
The factors of the number 138,498 are: 1, 2, 3, 6, 41, 82, 123, 246, 563, 1126, 1689, 3378, 23083, 46166, 69249, 138498.
If you add them up, you will get the total of 138,643. Now subtract 138,498 to get 145,758