Q: What is the sum of all factors of the number 100,988,990 excluding 100,988,990?
A: 90,358,930
The factors of the number 100,988,990 are: 1, 2, 5, 10, 19, 38, 95, 190, 531521, 1063042, 2657605, 5315210, 10098899, 20197798, 50494495, 100988990.
If you add them up, you will get the total of 100,989,080. Now subtract 100,988,990 to get 90,358,930