Q: What is the sum of all factors of the number 3,876,243 excluding 3,876,243?
A: 2,152,557
The factors of the number 3,876,243 are: 1, 3, 7, 21, 49, 147, 343, 1029, 3767, 11301, 26369, 79107, 184583, 553749, 1292081, 3876243.
If you add them up, you will get the total of 3,876,245. Now subtract 3,876,243 to get 2,152,557