How can I export the list of open Chrome tabs? Chrome's sync feature isn't picking up all of the tabs open on my Android phone.

Are the tabs stored in a file somewhere that I can access?

My intention is to export the list of tabs so that I could run a factory reset on the device.

Running Android 4.3
You can use the Remote Devices feature in the Chrome debugger to connect to Chrome on the device and access the tabs. Just expand the list of tabs visible to get the full list and then highlight &amp; copy everything shown (including the URLs) to the clipboard:
https://developers.google.com/web/tools/chrome-devtools/remote-debugging/

I just managed to export ~400 tabs this way.