Q: What is the sum of all factors of the number 487,023,621 excluding 487,023,621?
A: 255,466,107
The factors of the number 487,023,621 are: 1, 3, 7, 21, 2741, 8223, 8461, 19187, 25383, 57561, 59227, 177681, 23191601, 69574803, 162341207, 487023621.
If you add them up, you will get the total of 487,023,876. Now subtract 487,023,621 to get 255,466,107