Q: What is the sum of all factors of the number 237,157,144 excluding 237,157,144?

A: 278,007,176

Why is 278,007,176 the sum of all factors of 237,157,144, excluding 237,157,144?

The factors of the number 237,157,144 are: 1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 58013, 116026, 232052, 406091, 464104, 812182, 1624364, 3248728, 4234949, 8469898, 16939796, 29644643, 33879592, 59289286, 118578572, 237157144.

If you add them up, you will get the total of 237,157,422. Now subtract 237,157,144 to get 278,007,176