Q: What is the sum of all factors of the number 542,171 excluding 542,171?
A: 86,533
The factors of the number 542,171 are: 1, 7, 73, 511, 1061, 7427, 77453, 542171.
If you add them up, you will get the total of 542,257. Now subtract 542,171 to get 86,533