Q: What is the sum of all factors of the number 1,320,453 excluding 1,320,453?
A: 670,107
The factors of the number 1,320,453 are: 1, 3, 9, 23, 69, 207, 6379, 19137, 57411, 146717, 440151, 1320453.
If you add them up, you will get the total of 1,321,123. Now subtract 1,320,453 to get 670,107