Q: What is the sum of all factors of the number 13,490,878 excluding 13,490,878?
A: 6,745,442
The factors of the number 13,490,878 are: 1, 2, 6745439, 13490878.
If you add them up, you will get the total of 13,490,884. Now subtract 13,490,878 to get 6,745,442