Q: What is the sum of all factors of the number 201,420,225 excluding 201,420,225?
A: 171,798,075
The factors of the number 201,420,225 are: 1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 6525, 30869, 92607, 154345, 277821, 463035, 771725, 895201, 1389105, 2315175, 2685603, 4476005, 6945525, 8056809, 13428015, 22380025, 40284045, 67140075, 201420225.
If you add them up, you will get the total of 201,420,396. Now subtract 201,420,225 to get 171,798,075