After adjustment on April 6, the interest rate for provident fund loans for more than five years is 4.70, and the monthly interest rate is 4.70/12
100,000, 10 years (120 months), monthly repayment amount:
100000*4.70/12*(1 4.70/12)^120/[(1 4.70/12)^120-1]=1046.05 yuan
Total interest: 1046.05*120 -100000=25526
Explanation: ^120 is 120th power