how to solve a puzzle by Micahel Hunter the Braidy Tester

I got the obvious solution as I read this puzzle

I wouldn't have gotten the other solutions because I didn't know that information, until now. Thanks Braidy Tester, I learned something useful today.

Number of Days to Copy Files

I was copying some files to a Virtual Machine the other day and a message said it would be complete in 5 days and 22 hours. It actually took about 20 minutes; good thing I didn't believe the message.

Here's a screenshot with the filename and directory erased: