Q: What is the sum of all factors of the number 3,721,869 excluding 3,721,869?
A: 1,838,081
The factors of the number 3,721,869 are: 1, 3, 9, 27, 81, 45949, 137847, 413541, 1240623, 3721869.
If you add them up, you will get the total of 3,721,870. Now subtract 3,721,869 to get 1,838,081