Q: What is the sum of all factors of the number 1,780,987 excluding 1,780,987?
A: 137,013
The factors of the number 1,780,987 are: 1, 13, 136999, 1780987.
If you add them up, you will get the total of 1,781,124. Now subtract 1,780,987 to get 137,013