On January 6, Congress tallied the electoral votes that had been cast in state capitols on December 19. Congress accepted all the votes as cast, including the seven votes cast for persons other than Donald Trump and Hillary Clinton. See this story. There had been some talk that some members of Congress might try to object to the votes cast for persons other than Trump and Clinton.
Seven individuals received electoral college votes for president, the most since 1796.
2016 had more electoral college votes (for president) for persons who had not won the election in that state, in all U.S. history.
Meanwhile, lawsuits over whether electors have a constitutional right to vote for the person of their choice are pending in U.S. District Courts in California, Colorado, and Washington. There is also a Minnesota case pending in the Eighth Circuit, Abdurrahman v Dayton, 16-4551. It had been filed by Democratic elector Muhammad Abdurrahman on December 19, 2016, the very day the electoral college was meeting. The U.S. District Court dismissed the case because of laches, because it was filed so late. The U.S. District Court order of December 23 said that the cases in the other states had all been filed before the electoral college met, which the judge said is what Abdurrahman should have done.