Musk has increased his political donations to Trump, giving $75 million to America PAC in the past three months.

Elon Musk, a tech mogul who is the world’s richest person, plunged more than $70 million into helping Donald Trump and other Republicans win in November’s election, making him one of the biggest donors to GOP causes this campaign season, according to campaign finance disclosures released this week.

Elon Musk isn't the only Silicon Valley billionaire to line up behind Donald Trump's presidential campaign. See how his donations, which total $75 million, make everyone else look tiny in comparison.