Elon Musk is now richer than Mark Zuckerberg

The fight to become the richest tech overlord is heating up. 

Thanks to Tesla's stock price rise following a successful stock split that went live on Monday, Tesla CEO Elon Musk is now the third richest person in the world, according to Bloomberg's count. 

Musk is now worth $115.4 billion. Astonishingly, his net worth...