I have done that before to my Google Drive. There is a application I used to MOUNT a google drive on my system and used rsync to make backups. 

http://www.tecmint.com/mount-google-drive-in-linux-using-google-drive-ocamlfuse-client/3/



On Thu, Nov 5, 2015 at 2:20 PM, Lennart Sorensen <lsorense@csclub.uwaterloo.ca> wrote:
On Thu, Nov 05, 2015 at 11:00:38AM -0500, Kevin Cozens wrote:
> On 15-11-03 03:59 PM, o1bigtenor wrote:
> >Looking at backing up a little less than 300 GB of files. Want to do
> >one copy to 25 GB Bluray discs.
>
> I don't trust CDs and DVDs for backup. I don't think I would trust Bluray
> either. I have had discs go bad on me over time. For that much data I would
> use an external hard drive.

I use rsnapshot to a remote location.

--
Len Sorensen