Q: What is the sum of all factors of the number 1,399,606 excluding 1,399,606?
A: 861,338
The factors of the number 1,399,606 are: 1, 2, 13, 26, 53831, 107662, 699803, 1399606.
If you add them up, you will get the total of 1,400,467. Now subtract 1,399,606 to get 861,338