Q: What is the sum of all factors of the number 2,171,602 excluding 2,171,602?
A: 1,085,804
The factors of the number 2,171,602 are: 1, 2, 1085801, 2171602.
If you add them up, you will get the total of 2,171,603. Now subtract 2,171,602 to get 1,085,804