Q: What is the sum of all factors of the number 221,143,325 excluding 221,143,325?
A: 74,168,503
The factors of the number 221,143,325 are: 1, 5, 13, 25, 65, 325, 680441, 3402205, 8845733, 17011025, 44228665, 221143325.
If you add them up, you will get the total of 221,143,399. Now subtract 221,143,325 to get 74,168,503