Gematria Calculation Result for real zimm leave usa march xxv on Roman Numeral

This is calculated by summing each letter's value: r(0) + e(0) + a(0) + l(50) + (0) + z(0) + i(1) + m(1000) + m(1000) + (0) + l(50) + e(0) + a(0) + v(5) + e(0) + (0) + u(5) + s(0) + a(0) + (0) + m(1000) + a(0) + r(0) + c(100) + h(0) + (0) + x(10) + x(10) + v(5).