Q: What is the sum of all factors of the number 20,601,172 excluding 20,601,172?
A: 15,808,544
The factors of the number 20,601,172 are: 1, 2, 4, 101, 202, 404, 50993, 101986, 203972, 5150293, 10300586, 20601172.
If you add them up, you will get the total of 20,601,187. Now subtract 20,601,172 to get 15,808,544