Q: What is the sum of all factors of the number 513,831,878 excluding 513,831,878?
A: 367,022,794
The factors of the number 513,831,878 are: 1, 2, 7, 14, 36702277, 73404554, 256915939, 513831878.
If you add them up, you will get the total of 513,832,245. Now subtract 513,831,878 to get 367,022,794