Q: What is the sum of all factors of the number 221,150,642 excluding 221,150,642?
A: 110,903,290
The factors of the number 221,150,642 are: 1, 2, 1021, 2042, 108301, 216602, 110575321, 221150642.
If you add them up, you will get the total of 221,150,752. Now subtract 221,150,642 to get 110,903,290