Google Takeout can back up the following:
Let's get started!
Select the items you would like to backup [Select All or individual Google products]. At the
least, backup Drive.
Then scroll down to the bottom of the page and click the Next button.
Leave the “File type” as .zip, “Delivery method” as Send download link via email and click
The archiving process may take a while to complete. Once it is finished, you can click download in the Takeout window, or from the email message you received from Google Download Your Data. You can now save the Zipped archive file to a safe location (Flash Drive, External Drive, etc.).
Take Out Window:
Want more help? Here's a 5-minute video tutorial on using Google Takeout: