Q: What is the sum of all factors of the number 426,036 excluding 426,036?
A: 644,908
The factors of the number 426,036 are: 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2731, 5462, 8193, 10924, 16386, 32772, 35503, 71006, 106509, 142012, 213018, 426036.
If you add them up, you will get the total of 426,680. Now subtract 426,036 to get 644,908