数学计算题: (1+2023+2024)x(2023+2024+2025) - (1+2023+2024+2025)x(2023+2024) -2023 = ?
(1+2023+2024)x(2023+2024+2025) - (1+2023+2024+2025)x(2023+2024) -2023
= (4048)(6072) - (6068)(4047) -2023
= 24572196 - 24567796 - 2023
= 4400 - 2023
= 2377
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