Oh how I remember the days of cleaning Mop & Glo off my linoleum floors! It made me want to never use a wax on my floor again. It appears that Orange Glo is similar for hardwood floors. Over time it can build up and take away the beauty your hardwood floors. :( You'll need hot soapy water and ammonia. (Do not mix bleach with the ammonia.) Click below to read about the method. Wishing you the best.
How to remove the Orange Glo residue build up!
I also use ammonia and water and scrubbed like crazy. Orange glo is not made for certain hardwood types..I learned that the hard way also. :(