Q: What is the sum of all factors of the number 21,252,431 excluding 21,252,431?
A: 2,503,681
The factors of the number 21,252,431 are: 1, 17, 19, 323, 361, 3463, 6137, 58871, 65797, 1118549, 1250143, 21252431.
If you add them up, you will get the total of 21,252,433. Now subtract 21,252,431 to get 2,503,681