Not all, unless you are excluding south and central Africa, and parts of west Africa. DNA didn't travel both directions there. I'm fairly certain the Khoisan and Pygmy populations do not have those, and it's doubtful that anyone else does except for Africa north of the Sahara and east along the coast. Bantu populations from SE Nigeria / Cameroun wouldn't have that either, so that's about 300 million people give or take.[Off-topic]
This is wrong.. all people have a certain percentage of Homo Neandertalensis and so-called Denisova Hominins DNA.
Interestingly enough, aboriginal australians have a much higher percentag of Denisova DNA than western humans, which might explain the immense difference in culture and even appearance to the first white settlers.