Q: What is the sum of all factors of the number 545,563,665 excluding 545,563,665?
A: 400,080,099
The factors of the number 545,563,665 are: 1, 3, 5, 9, 15, 45, 12123637, 36370911, 60618185, 109112733, 181854555, 545563665.
If you add them up, you will get the total of 545,564,065. Now subtract 545,563,665 to get 400,080,099