Time means money, but is money going to buy you more time on Earth?

For me to invest time into something it means I understood what is the positive outcome I am investing in and when and how the outcome is due.

In mathematics there is a principle that you can change the position of two numbers in the ecuation, as long as you do not change the operation betwen them, the output is the same. Like 2 times 3 equals 6. But also 3 times 2 equals same 6.

In real life instead math goes bust; since time means money (what a sad thing to say), you actually are selling your (limited) time for some money, but once you have money, can you buy some more time on Earth to replace time wasted in earning money?

Say you hit the jackpot and are now a bilionaire, how many centuries are you going to live now?

Math is only good with numbers that are abstract, life is not an abstract thing, is much more like a concrete thing, and apparently we have no clue how concrete things behave in real life, an abstract invention, a social convention; such as money, borders, etc, can be matematically accouted for, but life... do the math please.