Q: What is the sum of all factors of the number 21,021,325 excluding 21,021,325?
A: 7,476,851
The factors of the number 21,021,325 are: 1, 5, 13, 25, 65, 71, 325, 355, 911, 923, 1775, 4555, 4615, 11843, 22775, 23075, 59215, 64681, 296075, 323405, 840853, 1617025, 4204265, 21021325.
If you add them up, you will get the total of 21,021,332. Now subtract 21,021,325 to get 7,476,851