That differential — which nearly equals the total vote for governor in the Bronx and Staten Island combined — does not include an additional 28,442 affidavit ballots that New Yorkers cast at the polls on Election Day because of missing registrations or other reasons and another 30,665 absentee and military ballots and scattered write-in votes.

“Unbelievable,” said Dan Cantor, executive director of the Working Families Party, in response to the significant number of votes cast last month that were not discovered until this week.