Q: What is the sum of all factors of the number 123,420,430 excluding 123,420,430?
A: 130,473,170
The factors of the number 123,420,430 are: 1, 2, 5, 7, 10, 14, 35, 70, 1763149, 3526298, 8815745, 12342043, 17631490, 24684086, 61710215, 123420430.
If you add them up, you will get the total of 123,420,560. Now subtract 123,420,430 to get 130,473,170