49 But 14,700 people died from the plague, in addition to those who had died because of Korah.

Read Numbers 16:49 Using Other Translations

Now they that died in the plague were fourteen thousand and seven hundred, beside them that died about the matter of Korah.
Now those who died in the plague were 14,700, besides those who died in the affair of Korah.
But 14,700 people died in that plague, in addition to those who had died in the affair involving Korah.