Q: What is the sum of all factors of the number 210,142,019 excluding 210,142,019?
A: 1,391,821
The factors of the number 210,142,019 are: 1, 151, 1391669, 210142019.
If you add them up, you will get the total of 210,142,020. Now subtract 210,142,019 to get 1,391,821