Q: What is the sum of all factors of the number 1,261,187 excluding 1,261,187?
A: 12,589
The factors of the number 1,261,187 are: 1, 101, 12487, 1261187.
If you add them up, you will get the total of 1,261,199. Now subtract 1,261,187 to get 12,589