Earlier quoted context omitted.
More people voted against Trump than voted for. • 77,302,580 voted for this administration (49.8%) • 77,935,722 voted against this administration (50.2%) From https://news.ycombinator.com/item?id=43191410
You're being a little deceptive here, by summing votes for all candidates combined as "against". What really matters is Trump v Harris, and Trump won that both in the electoral college and in the popular vote.
More people voted for a candidate other than Trump.