Q: What is the sum of all factors of the number 55,130,421 excluding 55,130,421?
A: 21,189,579
The factors of the number 55,130,421 are: 1, 3, 29, 87, 317, 951, 1999, 5997, 9193, 27579, 57971, 173913, 633683, 1901049, 18376807, 55130421.
If you add them up, you will get the total of 55,130,442. Now subtract 55,130,421 to get 21,189,579