Q: What is the sum of all factors of the number 621,063,747 excluding 621,063,747?
A: 299,030,733
The factors of the number 621,063,747 are: 1, 3, 9, 27, 23002361, 69007083, 207021249, 621063747.
If you add them up, you will get the total of 621,064,046. Now subtract 621,063,747 to get 299,030,733