Open Question: how to get ride of excess skin?

ok about 4 months ago i weighed 285 now i way 220 i am about 6' 1'', i lost all this weight by just eating less then 1000 calories a day so i lost massive weight really fast but now i just have alot of excess skin, its just kinda chilln and looks gross so i've been doing p90x ab ripper to help but i was wondering if anybody else out there knows any other ways to help im willing to do anything besides surgery.