Q: What is the sum of all factors of the number 871,140 excluding 871,140?
A: 1,568,220
The factors of the number 871,140 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 14519, 29038, 43557, 58076, 72595, 87114, 145190, 174228, 217785, 290380, 435570, 871140.
If you add them up, you will get the total of 871,141. Now subtract 871,140 to get 1,568,220