Collaboration & Sharing in Qualtrics

If you want to share a Qualtrics survey outside of the account, use Qualtrics' "Collaborate" function and give the person the option to "Copy". 
Or use the Qualtrics "Export Survey" function and send them that file, which they can then re-import into Qualtrics.

Qualtrics's page on Administration has useful notes about sharing and permissions and so forth.