Q: What is the sum of all factors of the number 213,421,222 excluding 213,421,222?
A: 152,640,890
The factors of the number 213,421,222 are: 1, 2, 7, 14, 2833, 5381, 5666, 10762, 19831, 37667, 39662, 75334, 15244373, 30488746, 106710611, 213421222.
If you add them up, you will get the total of 213,421,374. Now subtract 213,421,222 to get 152,640,890