Question: Improving summation performance

Hello, I have the following (nested) summation:

add(binomial(196, j)*0.5^(32.1+j)*add(binomial(109, l)*(-1)^(j+l)*add(0.5^(3.1*h)*GAMMA(-4.1+h)*GAMMA(9.3170731707317073170731707317073170731707317073170+.24390243902439024390243902439024390243902439024390*l+.24390243902439024390243902439024390243902439024390*j+.75609756097560975609756097560975609756097560975610*h)/(factorial(h)*(10.354838709677419354838709677419354838709677419355+.32258064516129032258064516129032258064516129032258*j+h)*GAMMA(.24390243902439024390243902439024390243902439024390*j+.24390243902439024390243902439024390243902439024390*l+15.417073170731707317073170731707317073170731707317+.75609756097560975609756097560975609756097560975610*h)), h = 0 .. infinity), l = 0 .. 109), j = 0 .. 196)

But it takes ages to sum h up to 80, for example. I was wondering whether we could improve to gain time. any ideas?