Q: What is the sum of all factors of the number 135,152,025 excluding 135,152,025?

A: 103,118,439

Why is 103,118,439 the sum of all factors of 135,152,025, excluding 135,152,025?

The factors of the number 135,152,025 are: 1, 3, 5, 15, 23, 25, 47, 69, 75, 115, 141, 235, 345, 575, 705, 1081, 1175, 1667, 1725, 3243, 3525, 5001, 5405, 8335, 16215, 25005, 27025, 38341, 41675, 78349, 81075, 115023, 125025, 191705, 235047, 391745, 575115, 958525, 1175235, 1802027, 1958725, 2875575, 5406081, 5876175, 9010135, 27030405, 45050675, 135152025.

If you add them up, you will get the total of 135,152,128. Now subtract 135,152,025 to get 103,118,439