Q: What is the sum of all factors of the number 17,982,980 excluding 17,982,980?
A: 19,781,320
The factors of the number 17,982,980 are: 1, 2, 4, 5, 10, 20, 899149, 1798298, 3596596, 4495745, 8991490, 17982980.
If you add them up, you will get the total of 17,982,999. Now subtract 17,982,980 to get 19,781,320