Syntax problem when compiling modeling in Lingo

I'm trying to solve the modeling of a linear programming exercise in Lingo and every time I call the software compile the code I get the error code:

11. INVALID INPUT. SYNTAX ERROR HAS OCCURRED.

However, everything you entered appears to be correct and I can not find the error. I would like to know if the problem is in my modeling or if I need to change some settings so that everything works correctly.

The modeling I am referring to is the following:

MIN = x1 + x2 + x3

117/100*10^-5*x1 + 10^-5*x2 + 8*10^-6*x3 <= 1;
4*10^(6)*117/100*10^(-5)*x1 + 4*10^(6)*10^(-5)*x2 + 5*10^(6)*8*10^(-6)*x3 >= 25000000;
2*10^(6)*117/100*10^(-5)*x1 + 5*10^(6)*10^(-5)*x2 + 5*10^(6)*8*10^(-6)*x3 >= 20000000;

Some variations have been attempted, such as:

MIN x1 + x2 + x3

or,

1.17 ao invés de usar 117/100

however, none of them resolved