Q: What is the sum of all factors of the number 6,406,878 excluding 6,406,878?
A: 6,487,458
The factors of the number 6,406,878 are: 1, 2, 3, 6, 163, 326, 489, 978, 6551, 13102, 19653, 39306, 1067813, 2135626, 3203439, 6406878.
If you add them up, you will get the total of 6,406,884. Now subtract 6,406,878 to get 6,487,458