Gematria Calculation Result for decode what is my mission on Reversed Simple

This is calculated by summing each letter's value: d(23) + e(22) + c(24) + o(12) + d(23) + e(22) + (0) + w(4) + h(19) + a(26) + t(7) + (0) + i(18) + s(8) + (0) + m(14) + y(2) + (0) + m(14) + i(18) + s(8) + s(8) + i(18) + o(12) + n(13).