Q: What is the sum of all factors of the number 138,388,253 excluding 138,388,253?
A: 1,894,747
The factors of the number 138,388,253 are: 1, 109, 233, 5449, 25397, 593941, 1269617, 138388253.
If you add them up, you will get the total of 138,388,254. Now subtract 138,388,253 to get 1,894,747