Q: What is the sum of all factors of the number 420,770,241 excluding 420,770,241?
A: 213,160,959
The factors of the number 420,770,241 are: 1, 3, 9, 27, 59, 177, 531, 1593, 264137, 792411, 2377233, 7131699, 15584083, 46752249, 140256747, 420770241.
If you add them up, you will get the total of 420,770,454. Now subtract 420,770,241 to get 213,160,959