Q: What is the sum of all factors of the number 150,143,025 excluding 150,143,025?

A: 106,590,543

Why is 106,590,543 the sum of all factors of 150,143,025, excluding 150,143,025?

The factors of the number 150,143,025 are: 1, 3, 5, 15, 25, 41, 75, 123, 157, 205, 311, 471, 615, 785, 933, 1025, 1555, 2355, 3075, 3925, 4665, 6437, 7775, 11775, 12751, 19311, 23325, 32185, 38253, 48827, 63755, 96555, 146481, 160925, 191265, 244135, 318775, 482775, 732405, 956325, 1220675, 2001907, 3662025, 6005721, 10009535, 30028605, 50047675, 150143025.

If you add them up, you will get the total of 150,143,131. Now subtract 150,143,025 to get 106,590,543