From the megamilions website:
In addition to the jackpot winner, the sales frenzy produced a whopping 36 second prize tickets – each matching the five white balls drawn Tuesday night. Eight were in California, four each in Florida and New York, two each in Massachusetts, Michigan, North Carolina, New Jersey and Virginia, and one each in Arizona, the District of Columbia, Iowa, Kentucky, Missouri, New Mexico, Ohio, Pennsylvania, Texas and Wisconsin. The Texas winner and one of the Florida Match 5 winners included the optional Megaplier, so those two tickets are worth $3 million each.