Question: how much does the richest man earn a year?
Answer:  Jeff Bezos. Net Worth (2018): $112 Billion. ...   Bill Gates. Net Worth (2018): $90 Billion. ...   Warren Buffet. Net Worth (2018): $84 Billion. ...   Bernard Arnault. Net Worth (2018): $72 Billion. ...   Mark Zuckerberg. Net Worth (2018): $71 Billion. ...   Amancio Ortega. Net Worth (2018): $70 Billion. ...   Carlos Slim Helu. ...   Charles Koch.