Q: What is the sum of all factors of the number 1,209,042 excluding 1,209,042?
A: 1,410,588
The factors of the number 1,209,042 are: 1, 2, 3, 6, 9, 18, 67169, 134338, 201507, 403014, 604521, 1209042.
If you add them up, you will get the total of 1,209,043. Now subtract 1,209,042 to get 1,410,588