Q: What is the sum of all factors of the number 21,141,646 excluding 21,141,646?
A: 12,131,858
The factors of the number 21,141,646 are: 1, 2, 23, 46, 197, 394, 2333, 4531, 4666, 9062, 53659, 107318, 459601, 919202, 10570823, 21141646.
If you add them up, you will get the total of 21,141,658. Now subtract 21,141,646 to get 12,131,858