Q: What is the sum of all factors of the number 123,134,214 excluding 123,134,214?

A: 158,725,626

Why is 158,725,626 the sum of all factors of 123,134,214, excluding 123,134,214?

The factors of the number 123,134,214 are: 1, 2, 3, 6, 7, 14, 21, 42, 859, 1718, 2577, 3413, 5154, 6013, 6826, 10239, 12026, 18039, 20478, 23891, 36078, 47782, 71673, 143346, 2931767, 5863534, 8795301, 17590602, 20522369, 41044738, 61567107, 123134214.

If you add them up, you will get the total of 123,134,372. Now subtract 123,134,214 to get 158,725,626