Gematria Calculation Result for what is the function of eighteen on Rabbis

This is calculated by summing each letter's value: w(500) + h(8) + a(1) + t(200) + (0) + i(9) + s(100) + (0) + t(200) + h(8) + e(5) + (0) + f(6) + u(300) + n(50) + c(3) + t(200) + i(9) + o(60) + n(50) + (0) + o(60) + f(6) + (0) + e(5) + i(9) + g(7) + h(8) + t(200) + e(5) + e(5) + n(50).