Q: What is the sum of all factors of the number 3,538,390 excluding 3,538,390?
A: 2,855,930
The factors of the number 3,538,390 are: 1, 2, 5, 10, 331, 662, 1069, 1655, 2138, 3310, 5345, 10690, 353839, 707678, 1769195, 3538390.
If you add them up, you will get the total of 3,538,392. Now subtract 3,538,390 to get 2,855,930