Q: What is the sum of all factors of the number 161,987 excluding 161,987?
A: 26,269
The factors of the number 161,987 are: 1, 7, 73, 317, 511, 2219, 23141, 161987.
If you add them up, you will get the total of 162,013. Now subtract 161,987 to get 26,269