For input values 75024 and 75025, outputs given are different. But the greatest fibonacci number less than 75025 and 75024 is same (46368). So, I don’t think the sum would change.

Here’s my code:

```
function sumFibs(num) {
var fib = [];
fib[0] = 0;
fib[1] = 1;
var sum = 1;
var i = 2;
while(fib[i-1]<num)
{
fib[i] = fib[i-1] + fib[i-2];
if(fib[i]%2)
sum += fib[i];
i++;
}
if(fib[i-1]%2)
return sum-fib[i-1];
else
return sum;
}
sumFibs(75025);
```