Q: What is the sum of all factors of the number 557,139 excluding 557,139?
A: 253,293
The factors of the number 557,139 are: 1, 3, 11, 33, 16883, 50649, 185713, 557139.
If you add them up, you will get the total of 557,392. Now subtract 557,139 to get 253,293