Facebook CEO Mark Zuckerberg is the Bay Areas wealthiest billionaire and the fifth richest man in the world, with a net worth of $56 billion, according to Forbes’ 31st Annual World’s Billionaires List.

The usual suspects topped this year’s Forbes list, with Microsoft founder Bill Gates remaining in the No. 1 spot on the Forbes list for the fourth year running with a fortune of $86 billion, up from $75 billion in 2016. Gates has been the world’s richest individual for 18 of the past 23 years.

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