Q: What is the sum of all factors of the number 643,996 including 643,996?
A: 1,136,520
The factors of the number 643,996 are: 1, 2, 4, 131, 262, 524, 1229, 2458, 4916, 160999, 321998, 643996.
If you add them up, you will get the total of 1,136,520.