Q: What is the sum of all factors of the number 13,542,561 excluding 13,542,561?
A: 6,869,727
The factors of the number 13,542,561 are: 1, 3, 9, 23, 69, 207, 65423, 196269, 588807, 1504729, 4514187, 13542561.
If you add them up, you will get the total of 13,542,567. Now subtract 13,542,561 to get 6,869,727