Q: What is the sum of all factors of the number 380,207,872 excluding 380,207,872?

A: 447,722,504

Why is 447,722,504 the sum of all factors of 380,207,872, excluding 380,207,872?

The factors of the number 380,207,872 are: 1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 135017, 270034, 540068, 1080136, 1485187, 2160272, 2970374, 4320544, 5940748, 8641088, 11881496, 17282176, 23762992, 34564352, 47525984, 95051968, 190103936, 380207872.

If you add them up, you will get the total of 380,208,319. Now subtract 380,207,872 to get 447,722,504