Word meaning 'someone who has received a lot'
Solution 1:
How about favoured (or favored if you're American)? To me that implies that you've received a lot, without specifying money, and also without implying either way whether you're deserving or not.
Solution 2:
I like "fortunate". Do you remember the great song "Fortunate son" by Creedence Clearwater Revival?:
Some folks are born silver spoon in hand
Lord, don't they help themselves, oh
But when the taxman comes to the door
Lord, the house looks like a rummage sale, yes
It ain't me, it ain't me, I ain't no millionaire's son, no
It ain't me, it ain't me; I ain't no fortunate one, no
Solution 3:
I can think of enriched or over-privileged, but neither is a perfect fit.
Solution 4:
I would opt for God's pet— quite tongue-in-cheek, but like teacher's pet.