Making The Numbers Match

While writing my last post I felt compelled to back up some of my numbers by looking at the state budget.  Looking at the budget document online prompted me to look at K-12 spending in particular.  I admit that I'm flummoxed, what am I missing here?

Here's the State budget for 2017-18:
http://www.ebudget.ca.gov/budget/2017-18MR/#/BudgetSummary

Click on (and thus open the pdf's for) both Summary Charts and K-12 Education.

For summary charts, scroll down to Figure SUM-03, which shows a $183 billion state budget.  Note that the general fund portion of K-12 education is a little under $54 billion.  It also shows another $770 million in special and bond fund expenditures for a grand total of $54.3 billion.

Now open the K-12 pdf.  The 2nd paragraph on the 1st page says:

The May Revision includes total funding of $92.3 billion ($54.2 billion General Fund and $38.1 billion other funds) for all K‑12 education programs.

How, exactly, do you make the numbers on those two documents match?  Where is that $38 billion coming from?  Could it possibly come from the feds?  Wherever it comes from, it amounts to about a thousand dollars per person for everyone in California. That's a lot of money.