Q: What is the sum of all factors of the number 1,230,920 excluding 1,230,920?
A: 1,538,740
The factors of the number 1,230,920 are: 1, 2, 4, 5, 8, 10, 20, 40, 30773, 61546, 123092, 153865, 246184, 307730, 615460, 1230920.
If you add them up, you will get the total of 1,230,921. Now subtract 1,230,920 to get 1,538,740