Q: What is the sum of all factors of the number 19,671,243 excluding 19,671,243?
A: 6,557,085
The factors of the number 19,671,243 are: 1, 3, 6557081, 19671243.
If you add them up, you will get the total of 19,671,249. Now subtract 19,671,243 to get 6,557,085