Q: What is the sum of all factors of the number 177,640,408 excluding 177,640,408?

A: 201,517,352

Why is 201,517,352 the sum of all factors of 177,640,408, excluding 177,640,408?

The factors of the number 177,640,408 are: 1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 87767, 175534, 351068, 702136, 965437, 1930874, 2018641, 3861748, 4037282, 7723496, 8074564, 16149128, 22205051, 44410102, 88820204, 177640408.

If you add them up, you will get the total of 177,640,609. Now subtract 177,640,408 to get 201,517,352