From and including: Saturday, October 28, 2017 (First Q Post)
To, but not including Monday, July 21, 2025 (Today)
Result: 2823 days
It is 2823 days from the start date to the end date, but not including the end date.
Or 7 years, 8 months, 23 days excluding the end date.
Or 92 months, 23 days excluding the end date.