Q: What is the sum of all factors of the number 212,443,430 excluding 212,443,430?
A: 172,708,330
The factors of the number 212,443,430 are: 1, 2, 5, 10, 139, 278, 695, 1390, 152837, 305674, 764185, 1528370, 21244343, 42488686, 106221715, 212443430.
If you add them up, you will get the total of 212,443,602. Now subtract 212,443,430 to get 172,708,330