Q: What is the sum of all factors of the number 42,608,781 excluding 42,608,781?
A: 20,981,619
The factors of the number 42,608,781 are: 1, 3, 9, 27, 137, 411, 1233, 3699, 11519, 34557, 103671, 311013, 1578103, 4734309, 14202927, 42608781.
If you add them up, you will get the total of 42,608,801. Now subtract 42,608,781 to get 20,981,619