Not a mathematician, not a student, of anything.

I calculated the value of what i'll call "dimensions" cause I don't know what else to call it. I calculated 4 as you can see in picrel.
1 = 10
2 = 45
3 = 120
and the 10th = 1

because the 10 digits can only be combined one way if you don't care about the order or combination.

How do I find the value of the other 6 dimensions? ( 4 5 6 7 8 9) without doing it manually?

My final answer im looking for is the sum of each dimension obviously, but also the total sum of all the dimensions. maybe a fun problem for you nerds :D